Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Denver to Montreal
The cheapest flights right now
Denver – Montreal
Outbound – Nov 16, 2026
1 stop
6h 30m YYZ
Return – Nov 22, 2026
direct
4h 37m $801
today
Denver – Montreal
Outbound – Nov 16, 2026
direct
3h 45m Return – Nov 22, 2026
direct
4h 37m $793
today
Denver – Montreal
Outbound – Nov 16, 2026
direct
3h 45m Return – Nov 22, 2026
direct
4h 37m $999
today
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$179
Average price of a round trip
$450
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
3h46
A flight from Denver to Montreal takes on average 3h46.
Best time
July
According to user searches, the ideal month to go to Montreal is July.
Tips for finding a cheap flight from Denver to Montreal
Check out our tips for booking your flight to Montreal (Canada) from Denver (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $269 (calculation over the last two years). The most touristic season corresponds to the months of September, October and May.
For the cheapest flights, it is advisable to buy your ticket at least 12 days before the departure date.
The airline offering the cheapest flight tickets is WestJet. A ticket from the airline WestJet to Montreal costs on average $186.
The airlines that offer the most flights are Air Canada and Air Canada.
Price of flight tickets from Denver to Montreal
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $179 to $766
- The average price of a flight ticket is about $450
- Prices are lowest for stays in the month of September
- The month in which booking a ticket is cheaper is: September
info departure city :
Denver, USA
airports :
Denver International Airport (DEN)
Rocky Mountain Airport (BJC)
Centennial Airport (APA)
local time :
Denver is a city in the country USA, the time zone is [[timezone]]. In Denver, it is currently {fromLocalTime}, the temperature is on average 11°C, with a minimum of 8°C and a maximum of 14°C.
The city of Denver has 3 airport(s): Denver, Rocky Mountain and Centennial
destination info :
Montreal, Canada
airports :
Mirabel International Airport (YMX)
Montreal-Trudeau International Airport (YUL)
Saint-Hubert Airport (YHU)
local time :
Montreal is in the country Canada, the time zone is [[timezone]]. In Montreal, it is currently {toLocalTime}, the temperature is on average 9°C, with a minimum of 6°C and a maximum of 12°C.
The city of Montreal (YMQ) has 3 airport(s): Mirabel, Montreal-Trudeau and Saint-Hubert
Useful info about Montreal
What is the least touristic period to go to Montreal?
If you want to visit Montreal during the least touristic period, choose the month of July.
What is the most popular time to travel to Montreal?
In Montreal, the most popular month is September. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Denver to Montreal?
According to our data, it is recommended to book your flight 12 days before your departure. If you book your flight ticket 2 weeks before your departure, you may find a price below average. You can also choose morning flights that are 1% cheaper than afternoon and evening flights. The cheapest day to book a flight from Denver to Montreal is Sunday.
What are the arrival and destination airports when traveling between Denver and Montreal?
When you leave, you can leave from Denver, and you will arrive at Montreal-Trudeau or Saint-Hubert.
How to reach Denver airport from the city centre?
The airport Denver is located 34 km, Rocky Mountain is located 21 km or Centennial is located 21 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Denver to Montreal?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Denver and Montreal?
In summer, the average temperature is 20°C in Montreal and 22°C in Denver. The average rainfall in summer is 130 mm in Montreal and 50 mm in Denver. In summer, it is warmer in Denver and it rains less in Denver. In winter, it is colder in Denver and it rains more in Montreal.
